Which airport is the most popular layover for flights between Calgary and Porto?

Montreal (YUL) was the most common stop: 56% of momondo users choosing one-stop flights on this route connected there.

Which layover airport has the shortest connection time from Calgary to Porto?

Montreal (YUL) has the shortest average layover time for this route: 1h 13m.

Which layover airport offers the lowest fares from Calgary to Porto?

Flights via Montreal (YUL) offer the lowest average round-trip price of C$ 947.

Which layover airport has the shortest travel time from Calgary to Porto?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 11h 50m.

Which airlines fly to Porto?

Air Canada, Air Transat and KLM are the top three most popular airlines that fly to Porto from Calgary according to our data. Air Canada is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Porto. Keep in mind that there are 4 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Calgary Airport to Porto Airport?

Prices for flights from Calgary Airport to Porto Airport were last updated today.

How many operators does momondo search for flights from Calgary Airport to Porto Airport?

As of August 2026, there are 4 operators available to choose from for flights from Calgary Airport to Porto Airport.

How old do you have to be to fly from Calgary Airport to Porto Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to Porto Airport.

What documentation or ID do you need to fly to Porto Airport?

The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 412 Cheap Flights from Calgary to Porto in 2026

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Find the cheapest flights from Calgary to Porto

Round-trip

One-way

Last minute

Cheap round-trip flights

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8:35 p.m. - 8:05 p.m.YYC Calgary-OPO Porto

16h 30m1 stop London Heathrow

2:40 p.m. - 10:35 p.m.OPO Porto-YYC Calgary

38h 55m2 stops Madrid Barajas Halifax Intl

C$ 841Multiple Airlines

Mon, 7 Sep - Wed, 16 Sep

8:35 p.m. - 8:05 p.m.YYC Calgary-OPO Porto

16h 30m1 stop London Heathrow

6:15 a.m. - 10:35 p.m.OPO Porto-YYC Calgary

23h 20m2 stops Madrid Barajas Halifax Intl

C$ 858Multiple Airlines

Mon, 7 Sep - Tue, 15 Sep

7:45 a.m. - 6:45 a.m.YYC Calgary-OPO Porto

16h 00m1 stop Montreal Pierre Elliott Trudeau Intl

8:25 a.m. - 10:26 p.m.OPO Porto-YYC Calgary

21h 01m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 972Air Transat

Mon, 24 Aug - Wed, 9 Sep

7:45 a.m. - 6:45 a.m.YYC Calgary-OPO Porto

16h 00m1 stop Montreal Pierre Elliott Trudeau Intl

8:25 a.m. - 10:26 p.m.OPO Porto-YYC Calgary

21h 01m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 988Air Transat

Thu, 17 Sep - Wed, 23 Sep

8:30 p.m. - 7:00 a.m.YYC Calgary-OPO Porto

27h 30m2 stops Edmonton Montreal Pierre Elliott Trudeau Intl

11:20 a.m. - 11:27 p.m.OPO Porto-YYC Calgary

19h 07m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,035Air Canada

Sun, 27 Sep - Wed, 7 Oct

6:00 a.m. - 7:00 a.m.YYC Calgary-OPO Porto

18h 00m1 stop Montreal Pierre Elliott Trudeau Intl

11:20 a.m. - 9:27 p.m.OPO Porto-YYC Calgary

17h 07m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,035Air Canada

Mon, 28 Sep - Wed, 7 Oct

7:05 a.m. - 11:55 a.m.YYC Calgary-OPO Porto

21h 50m1 stop Toronto Pearson Intl

8:25 a.m. - 10:26 p.m.OPO Porto-YYC Calgary

21h 01m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,036Porter Airlines

Wed, 9 Sep - Tue, 15 Sep

4:40 p.m. - 11:55 a.m.YYC Calgary-OPO Porto

12h 15m1 stop Toronto Pearson Intl

1:30 p.m. - 12:00 p.m.OPO Porto-YYC Calgary

29h 30m1 stop Toronto Pearson Intl

C$ 1,084Porter Airlines

Wed, 16 Sep - Mon, 28 Sep

10:15 a.m. - 10:40 a.m.YYC Calgary-OPO Porto

17h 25m2 stops Montreal Pierre Elliott Trudeau Intl Amsterdam Schiphol

5:00 a.m. - 1:20 p.m.OPO Porto-YYC Calgary

15h 20m1 stop Amsterdam Schiphol

C$ 1,481KLM

Sun, 27 Sep - Sat, 3 Oct

3:05 p.m. - 7:05 p.m.YYC Calgary-OPO Porto

21h 00m1 stop Amsterdam Schiphol

5:00 a.m. - 7:40 p.m.OPO Porto-YYC Calgary

21h 40m2 stops Amsterdam Schiphol Edmonton

C$ 1,603KLM

Sun, 20 Sep - Fri, 25 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:00 a.m. - 6:55 a.m.YYC Calgary-OPO Porto

17h 55m2 stops Denver Intl Newark

9:00 a.m. - 10:37 p.m.OPO Porto-YYC Calgary

20h 37m2 stops Newark Chicago O'Hare Intl

C$ 1,178United Airlines

Wed, 12 Aug - Thu, 20 Aug

12:34 p.m. - 6:55 a.m.YYC Calgary-OPO Porto

35h 21m2 stops Chicago O'Hare Intl Newark

9:00 a.m. - 9:48 p.m.OPO Porto-YYC Calgary

19h 48m2 stops Newark Denver Intl

C$ 1,238United Airlines

Thu, 13 Aug - Thu, 20 Aug

8:30 a.m. - 6:55 a.m.YYC Calgary-OPO Porto

39h 25m2 stops Chicago O'Hare Intl Newark

9:00 a.m. - 10:37 p.m.OPO Porto-YYC Calgary

20h 37m2 stops Newark Chicago O'Hare Intl

C$ 1,238United Airlines

Fri, 14 Aug - Thu, 20 Aug

1:56 p.m. - 9:45 a.m.YYC Calgary-OPO Porto

36h 49m3 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl Newark

9:00 a.m. - 10:37 p.m.OPO Porto-YYC Calgary

20h 37m2 stops Newark Chicago O'Hare Intl

C$ 1,238United Airlines

Wed, 12 Aug - Thu, 20 Aug

6:00 a.m. - 6:55 a.m.YYC Calgary-OPO Porto

17h 55m2 stops Denver Intl Newark

9:00 a.m. - 11:32 a.m.OPO Porto-YYC Calgary

33h 32m2 stops Newark Chicago O'Hare Intl

C$ 1,254United Airlines

Wed, 12 Aug - Tue, 18 Aug

8:00 a.m. - 6:55 a.m.YYC Calgary-OPO Porto

15h 55m2 stops Denver Intl Newark

12:35 p.m. - 9:48 p.m.OPO Porto-YYC Calgary

40h 13m2 stops Newark Denver Intl

C$ 1,254United Airlines

Wed, 12 Aug - Wed, 19 Aug

7:15 p.m. - 11:25 p.m.YYC Calgary-OPO Porto

21h 10m1 stop Munich Franz Josef Strauss

9:00 a.m. - 9:48 p.m.OPO Porto-YYC Calgary

19h 48m2 stops Newark Denver Intl

C$ 1,308Lufthansa

Thu, 13 Aug - Thu, 20 Aug

2:58 p.m. - 6:55 a.m.YYC Calgary-OPO Porto

32h 57m2 stops Washington, D.C. Dulles Intl Newark

12:35 p.m. - 9:48 p.m.OPO Porto-YYC Calgary

40h 13m2 stops Newark Denver Intl

C$ 1,313United Airlines

Fri, 14 Aug - Wed, 19 Aug

7:05 a.m. - 11:45 a.m.YYC Calgary-OPO Porto

21h 40m1 stop Toronto Pearson Intl

8:25 a.m. - 10:30 p.m.OPO Porto-YYC Calgary

21h 05m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,670Air Transat

Thu, 13 Aug - Tue, 18 Aug

7:05 a.m. - 11:45 a.m.YYC Calgary-OPO Porto

21h 40m1 stop Toronto Pearson Intl

1:30 p.m. - 12:09 a.m.OPO Porto-YYC Calgary

17h 39m1 stop Toronto Pearson Intl

C$ 1,698Air Transat

Thu, 13 Aug - Thu, 20 Aug

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Air Transat flights from Calgary to Porto

Our best Air Transat deals on Calgary to Porto flight tickets

Air Transat

24 Aug

YYC7:45 a.m.Calgary

16h 00m

1 stop

OPO6:45 a.m.Porto

9 Sep

OPO8:25 a.m.Porto

21h 01m

1 stop

YYC10:26 p.m.Calgary

C$ 972

Air Transat

16 Sep

YYC4:40 p.m.Calgary

12h 15m

1 stop

OPO11:55 a.m.Porto

23 Sep

OPO8:25 a.m.Porto

21h 01m

1 stop

YYC10:26 p.m.Calgary

C$ 995

Air Transat

1 Oct

YYC8:00 a.m.Calgary

15h 45m

1 stop

OPO6:45 a.m.Porto

16 Oct

OPO8:25 a.m.Porto

21h 23m

1 stop

YYC10:48 p.m.Calgary

C$ 1,018

Scandinavian Airlines flights from Calgary to Porto

Our best Scandinavian Airlines deals on Calgary to Porto flight tickets

Scandinavian Airlines

24 Aug

YYC9:45 a.m.Calgary

22h 45m

3 stops

OPO3:30 p.m.Porto

9 Sep

OPO5:00 a.m.Porto

23h 55m

3 stops

YYC9:55 p.m.Calgary

C$ 2,641

Scandinavian Airlines

17 Aug

YYC9:35 a.m.Calgary

22h 55m

3 stops

OPO3:30 p.m.Porto

24 Aug

OPO5:00 a.m.Porto

22h 50m

3 stops

YYC8:50 p.m.Calgary

C$ 3,418

Scandinavian Airlines

17 Aug

YYC9:35 a.m.Calgary

22h 55m

3 stops

OPO3:30 p.m.Porto

24 Aug

OPO5:00 a.m.Porto

22h 50m

3 stops

YYC8:50 p.m.Calgary

C$ 3,436

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Mon 7/9

8:35 p.m.-8:05 p.m.

1 stop16h 30m

Porto

Wed 16/9

2:40 p.m.-10:35 p.m.

2 stops38h 55m

C$ 841

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Mon 7/9

8:35 p.m.-8:05 p.m.

1 stop16h 30m

Porto

Tue 15/9

6:15 a.m.-10:35 p.m.

2 stops23h 20m

C$ 858

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Mon 24/8

7:45 a.m.-6:45 a.m.

1 stop16h 00m

Porto

Wed 9/9

8:25 a.m.-10:26 p.m.

1 stop21h 01m

C$ 972

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Thu 17/9

7:45 a.m.-6:45 a.m.

1 stop16h 00m

Porto

Wed 23/9

8:25 a.m.-10:26 p.m.

1 stop21h 01m

C$ 988

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Sun 27/9

8:30 p.m.-7:00 a.m.

2 stops27h 30m

Porto

Wed 7/10

11:20 a.m.-11:27 p.m.

1 stop19h 07m

C$ 1,035

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Mon 28/9

6:00 a.m.-7:00 a.m.

1 stop18h 00m

Porto

Wed 7/10

11:20 a.m.-9:27 p.m.

1 stop17h 07m

C$ 1,035

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Wed 9/9

7:05 a.m.-11:55 a.m.

1 stop21h 50m

Porto

Tue 15/9

8:25 a.m.-10:26 p.m.

1 stop21h 01m

C$ 1,036

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Wed 16/9

4:40 p.m.-11:55 a.m.

1 stop12h 15m

Porto

Mon 28/9

1:30 p.m.-12:00 p.m.

1 stop29h 30m

C$ 1,084

Quickest round-trip

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Sun 27/9

10:15 a.m.-10:40 a.m.

2 stops17h 25m

Porto

Sat 3/10

5:00 a.m.-1:20 p.m.

1 stop15h 20m

C$ 1,481

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Sun 20/9

3:05 p.m.-7:05 p.m.

1 stop21h 00m

Porto

Fri 25/9

5:00 a.m.-7:40 p.m.

2 stops21h 40m

C$ 1,603

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Calgary to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Calgary and Porto?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 1,167 to C$ 1,421.
The lowest price recently found on this route was C$ 841.

What is the cheapest month to fly to Porto?

In general, September is the cheapest month to fly from Calgary to Porto. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,052. If you’re not able to fly to Porto in September, then February is your next best option. Flight prices from Calgary to Porto during February average around C$ 1,109.

Can stopping save me money on Calgary to Porto flights?

You could potentially save up to 45% on your flight if you consider stops on a Calgary to Porto flight.

When to book flights from Calgary to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to Porto according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Calgary to Porto (YYC to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Porto

Fastest flight time	15h 45m
Direct flights	None

The fastest flight from Calgary to Porto takes 15h 45m

There are no direct flights from Calgary to Porto. There are no popular flight routes from Calgary to Porto.

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Frequently asked questions about flying from Calgary to Porto

How far is Calgary to Porto by plane?
Porto is 7478.9 km away from Calgary. By plane, this route typically takes 15h 45m.
When did momondo last update prices for flights from Calgary Airport to Porto Airport?
Prices for flights from Calgary Airport to Porto Airport were last updated today.
How many operators does momondo search for flights from Calgary Airport to Porto Airport?
As of August 2026, there are 4 operators available to choose from for flights from Calgary Airport to Porto Airport.
How old do you have to be to fly from Calgary Airport to Porto Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Calgary to Porto?
momondo data reveals that the most frequently booked airline on the route from Calgary to Porto is Air Canada, representing 36% of all bookings. The subsequent popular airlines are Air Transat at 34%, KLM at 19%, and Porter Airlines at 11%.

Best airlines flying from Calgary to Porto

Compare and see reviews for airlines that fly from Calgary to Porto with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 885	Free Cancellation	Rating 7.1 11,466 reviews	Search Air Canada flights
Air Transat	PriceFrom C$ 940	Free Cancellation	Rating 7.8 572 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 991	Free Cancellation	Rating 8.0 456 reviews	Search Porter Airlines flights
KLM	PriceFrom C$ 1,081	Free Cancellation	Rating 7.8 1,557 reviews	Search KLM flights

Vila Nova de Gaia

Braga

Guimarães

Coimbra

Pinhao

Aveiro

Ponte de Lima

Lamego

Matosinhos

Espinho

Mira

Caminha

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Why should I use momondo to find a flight deal from Calgary to Porto?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Calgary to Porto . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Calgary to Porto with flexible booking policies on momondo?

All flight searches from Calgary to Porto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Calgary to Porto?

momondo provides multiple filters to help you find the best flight to Porto from Calgary. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Calgary to Porto right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Calgary to Porto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Porto trip

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Airports servicing Portugal

Faro Airport

Lisbon Humberto Delgado Airport

Azores Airport

Madeira Airport

Algarve Airport

Cheap flights from Calgary to Porto from C$ 412

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Porto departing on 18/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Transat flights from Calgary to Porto

Our best Air Transat deals on Calgary to Porto flight tickets

Scandinavian Airlines flights from Calgary to Porto

Our best Scandinavian Airlines deals on Calgary to Porto flight tickets

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How to get the cheapest flight ticket from Calgary to Porto

What is the typical price of a round-trip flight between Calgary and Porto?

What is the cheapest month to fly to Porto?

Can stopping save me money on Calgary to Porto flights?

Which airlines fly to Porto?

Which airport is the most popular layover for flights between Calgary and Porto?

Which layover airport offers the lowest fares from Calgary to Porto?

Which layover airport has the shortest travel time from Calgary to Porto?

Which layover airport has the shortest connection time from Calgary to Porto?

When to book flights from Calgary to Porto

Cheap Calgary to Porto (YYC to OPO) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Calgary to Porto

Best airlines flying from Calgary to Porto

Compare and see reviews for airlines that fly from Calgary to Porto with momondo

Travelling to a place near Porto?

Why use momondo?

An easier way to manage your Porto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal

Fly your favourite airline to Porto

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Porto

List of cabin classes available on flights landing in Porto. Availability may vary depending on flight origin and airline.

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

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